DIN V 18599-1 Berichtigung 1-2013 建筑能源效率. 加热, 冷却, 通风, 生活热水和照明对净能源, 最终能源及一次能源需求的计算. 第1部分:能源资源的一般平衡程序, 术语及定义, 区分带及评估, DIN V 18599-1-2011-12的勘误表
Energy efficiency of buildings - Calculation of the net, final and primary energy demand for heating, cooling, ventilation, domestic hot water and lighting - Part 1: General balancing procedures, terms and definitions, zoning and evaluation of energy sour